1. Lub lim tsis kam ntawm cov khoom lim txheej yog me me
Nws yog precisely vim hais tias ntawm lub siab porosity thiab loj particle loj ntawm lub fiber pob lim cov ntaub ntawv uas cov filtration kuj ntawm lub lim cov ntaub ntawv txheej yog heev me me. Piv txwv li, tom qab rov qab ntxuav, thawj zaug pom tsis kam ntawm fiber ntau lim cov ntaub ntawv txheej tsuas yog {{0}} 02-0.03 meters ntawm dej taub hau poob, thaum thawj zaug pom tsis kam ntawm quartz xuab zeb lim cov ntaub ntawv txheej mus txog lub taub hau poob ntawm 0.15-0.2 meters.
2. High filtration ceev
Vim qhov loj tsis kam ntawm cov tsoos lim media pom, qhov pom kev nrawm yog txwv. Feem ntau, qhov ceev ceev tsis pub tshaj 10-15m/h. Txwv tsis pub, qhov kev tawm tsam ntawm cov txheej lim yuav nce sai, ncav cuag qhov txwv tsis pub pom kev, thiab nquag rov qab yuav tsum tau nqa tawm. . Tsis tas li ntawd, qhov kev faib tawm ntawm cov qauv tsis muaj cov txheej txheem lim dej ib txwm tsis tsim nyog, thiab cov khoom raug tshem tawm hauv cov dej hauv lub cev nkag mus rau hauv cov txheej txheem lim dej nrog cov dej nrawm nrawm, uas tuaj yeem yooj yim ua rau nkag mus rau lub lim dej. cov ntaub ntawv txheej, uas kuj yog vim li cas cov tsoos lim cov ntaub ntawv txheej tsis tuaj yeem ua qhov pom kev ceev. s vim. Qhov pom kev ua haujlwm ntawm cov khoom siv lim fiber ntau yog me me, txawm tias qhov pom kev ceev yog siab li 30-40 meters, qhov kev loj hlob ntawm cov filtration kuj tseem qeeb, thiab qhov pom yuav tsis raug ncua vim qhov nce ceev ntawm kev tiv thaiv. Tsis tas li ntawd, cov txheej txheem qis ntawm cov khoom siv fiber ntau muaj qhov porosity me me, qhov pore me me, thiab qhov loj ntawm qhov chaw. Txawm hais tias cov khoom raug tshem tawm nkag mus rau hauv cov khoom lim dej nrog cov dej nrawm nrawm, kev cuam tshuam zoo ntawm cov khoom lim txheej tuaj yeem ua tib zoo kawm los ntawm cov txheej hauv qab kom tiv thaiv cov khoom lim txheej. nkag mus. Tau kawg, qhov tshwj xeeb ntawm thaj chaw siab ntawm tag nrho cov fiber ntau pob lim cov khoom txheej thiab lub siab adsorption muaj peev xwm ntawm lub pob fiber ntau kuj tseem siv tau los tiv thaiv cov khoom lim txheej los ntawm kev nkag mus, thiab tseem yog qhov lav ntawm high-speed filtration. fiber pob.
3. Cov txheej txheem lim dej muaj peev xwm cuam tshuam cov av
Vim lub siab porosity ntawm fiber ntau lim cov ntaub ntawv txheej thiab cov void tis yam ntxwv ntawm lub fiber pob lim cov khoom sib sib zog nqus txheej lim cov ntaub ntawv txheej, cov av interception muaj peev xwm ntawm lub fiber pob lim khoom txheej yog zoo heev. Qhov kev sib piv sib piv ntawm cov dej pom pom tau hais tias qhov kev cuam tshuam ntawm cov khoom siv quartz xuab zeb cov khoom siv feem ntau tsis tshaj {{{0}}}kg / m3, thaum lub peev xwm cuam tshuam ntawm fiber ntau lim cov khoom txheej yog siab li { {2}}kg/m3; Vim tias qhov nrawm nrawm ntawm cov khoom siv lim dej tsis zoo, cov txheej txheem lim dej muaj peev xwm cuam tshuam txog kev sib kis ntawm 0.1-0.2kg/m3. Thaum cov khoom siv fiber ntau lim dej pov tseg, nws yog qhov tseeb vim tias qhov cuam tshuam ntawm cov khoom loj raug tshem tawm ntawm qhov chaw ntawm cov khoom lim dej, uas yog ntau txaus. Nws plays lub luag hauj lwm ntawm interception nyob rau hauv lub lim cov ntaub ntawv txheej, thiaj li hais tias cov av interception muaj peev xwm ntawm fiber pob lim cov ntaub ntawv txheej yog ntxiv txhim kho mus rau 5-10kg / m3.
4. Lub voj voog lim ntev
Vim muaj zog av cuam tshuam muaj peev xwm ntawm fiber ntau pob lim khoom txheej, lub voj voog pom tau zoo tuaj. Thaum lim dej pub rau tib qhov pom tus nqi, lub sij hawm pom ntawm lub pob fiber ntau yog tsawg kawg yog 3-4 lub sij hawm ntawm cov quartz xuab zeb lim khoom: thaum cov dej phwj tuaj lim ntawm tib lub sij hawm pom, lub sij hawm ntawm quartz xuab zeb lim cov khoom tseem tsuas yog 10-20min, thaum lub sij hawm fiber ntau pom tsawg kawg yog 10-20 feeb. rau ntau tshaj 8 teev. Ntawd yog, lub voj voog ntawm lub pob fiber ntau lim dej phwj yog ntau tshaj 50 npaug ntawm cov khoom siv quartz xuab zeb lim. Vim tias tsis muaj qhov xav tau kev rov qab ua haujlwm tas li, cov khoom siv fiber ntau pom tau yooj yim thiab ruaj khov, thiab kev ua haujlwm yuav raug txo.